A comparative analysis of several asymmetric traveling salesman problem formulations


ÖNCAN T. , ALTINEL İ. K. , Laporte G.

COMPUTERS & OPERATIONS RESEARCH, cilt.36, ss.637-654, 2009 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 36 Konu: 3
  • Basım Tarihi: 2009
  • Doi Numarası: 10.1016/j.cor.2007.11.008
  • Dergi Adı: COMPUTERS & OPERATIONS RESEARCH
  • Sayfa Sayıları: ss.637-654

Özet

In this Survey. a classification of 24 asymmetric traveling salesman problem (ATSP) formulations is presented. The strength of their LP relaxations is discussed and known relationships from the literature are reviewed. Some new relationships are also introduced, and computational results are reported. (C) 2007 Elsevier Ltd. All rights reserved.